Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Book 1B revision

Total questions: 6

Worksheet time: 5mins

Name
Class
Date
1.

It is the structure of

a)

sodium chloride

b)

argon

c)

caesium chloride

d)

chlorine

2.

The black balls are carbon atom. It is the structure of

(a)  

3.

It is the structure of

(a)  

4.

It is the structure of

(a)  

5.

It is the structure of

(a)  

6.

Dry ice contains a regular arrangement of carbon dioxide molecules held closely together by

a)

strong covalent bonds

b)

weak covalent bonds

c)

strong van der Waals’ forces

d)

weak van der Waals’ forces